20093314934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{697733}}^1$

素因数の和:697781

約数の個数: 48

約数和(自身を含む): 40089004704

約数和(自身を除く): 19995689770

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 847, 1309, 1694, 2057, 2618, 4114, 14399, 28798, 697733, 1395466, 4884131, 7675063, 9768262, 11861461, 15350126, 23722922, 53725441, 83030227, 84425693, 107450882, 130476071, 166060454, 168851386, 260952142, 590979851, 913332497, 1181959702, 1435236781, 1826664994, 2870473562, 10046657467, 20093314934]

約数ペア:

[(1, 20093314934), (2, 10046657467), (7, 2870473562), (11, 1826664994), (14, 1435236781), (17, 1181959702), (22, 913332497), (34, 590979851), (77, 260952142), (119, 168851386), (121, 166060454), (154, 130476071), (187, 107450882), (238, 84425693), (242, 83030227), (374, 53725441), (847, 23722922), (1309, 15350126), (1694, 11861461), (2057, 9768262), (2618, 7675063), (4114, 4884131), (14399, 1395466), (28798, 697733)]